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1 /* 2 Copyright (C) 2003 Together 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with this library; if not, write to the Free Software 16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 17 */ 18 19 package org.enhydra.xml; 20 21 import org.w3c.dom.Comment; 22 import org.w3c.dom.DOMException; 23 import org.w3c.dom.Node; 24 25 /*** 26 * @author Tweety 27 * 28 * A class representing a node in a meta-data tree, which implements 29 * the <a href="../../../../api/org/w3c/dom/Comment.html"> 30 * 31 * <p> Namespaces are ignored in this implementation. The terms "tag 32 * name" and "node name" are always considered to be synonymous. 33 * 34 * @version 1.0 35 */ 36 public class CommentImpl extends CharacterDataImpl implements Comment { 37 38 /*** 39 * Constructs a <code>CommentImpl</code> from the given node. 40 * 41 * @param node , as a <code>CommentImpl</code>. 42 */ 43 public CommentImpl(CommentImpl node) { 44 super((NodeImpl)node); 45 } 46 47 48 /*** 49 * Constructs a <code>CommentImpl</code> from the given node value. 50 * 51 * @param value , as a <code>String</code>. 52 */ 53 public CommentImpl(String value) { 54 nodeValue = value; 55 type = Node.COMMENT_NODE; 56 } 57 58 59 /*** 60 * Constructs a <code>CommentImpl</code> from a given node, 61 * as a <code>Node</code> 62 * 63 * @param node , as <code>Node</code>. 64 */ 65 public CommentImpl(Node node) { 66 super(node); 67 } 68 69 70 /*** 71 * Returns the node type. 72 * 73 * @return the <code>COMMENT_NODE</code> node type. 74 */ 75 public short getNodeType() { 76 return Node.COMMENT_NODE; 77 } 78 79 /*** 80 * Returns the name ("#comment") associated with this node. 81 * 82 * @return the name, as a <code>String</code>. 83 */ 84 public String getNodeName() { 85 return "#comment"; 86 } 87 88 89 /*** 90 * Method beginToString for this class writes the xml 91 * comment prefix string and the comment string. 92 * 93 * @param sb string buffer to add resulting string. 94 * @param indent used in formating the output. 95 */ 96 protected void beginToString(StringBuffer sb, Indent indent) { 97 sb.append("\n" + indent + "<!-- " + this.nodeValue.trim()); 98 } 99 100 101 /*** 102 * Method endToString writes the xml comment postfix string. 103 * @param sb represents StringBuffer 104 * @param indent is indent 105 */ 106 protected void endToString(StringBuffer sb, Indent indent) { 107 sb.append(" -->"); 108 } 109 110 111 }

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